Evidence map›Paper›PMID 33588433›Full record

ArticleThe Journal of infectious diseases2021

Oral Immunotherapy With Human Secretory Immunoglobulin A Improves Survival in the Hamster Model of Clostridioides difficile Infection.

Estelle F Chiari, William Weiss, Michael R Simon, Stephan T Kiessig, Mark Pulse, Stephen C Brown, Hanne R Gerding, Maurice Mandago, Karina Gisch, Christoph von Eichel-Streiber

Open access · greenAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.5field-weighted citation impact, top 35% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. The state of play of rodent models for the study ofJournal of medical microbiology · 2024
    Review
  3. Immunization Strategies Against Clostridioides difficile.Advances in experimental medicine and biology · 2024
    Review
  4. Review
  5. Article
  6. Review
  7. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Estelle F ChiariSecretory IgA, Inc, Ann Arbor, Michigan, USA.
William WeissPreclinical Services, University of North Texas Health Science Center-College of Pharmacy, Fort Worth, Texas, USA.
Michael R SimonSecretory IgA, Inc, Ann Arbor, Michigan, USA.
Stephan T KiessigPreviPharma, GmbH, Mannheim, Germany.
Mark PulsePreclinical Services, University of North Texas Health Science Center-College of Pharmacy, Fort Worth, Texas, USA.
Stephen C BrownSecretory IgA, Inc, Ann Arbor, Michigan, USA.
Hanne R GerdingPreviPharma, GmbH, Mannheim, Germany.
Maurice MandagoPreviPharma, GmbH, Mannheim, Germany.
Karina GischtcgBIOMICS, GmbH, Bingen, Germany.
Christoph von Eichel-StreibertcgBIOMICS, GmbH, Bingen, Germany.
Oakland University · USUniversity of North Texas · USUniversity of North Texas Health Science Center · US

Funding

Oral Immunotherapy with IgA to Treat C. difficile InfectionR44DK130749 · NIDDK · SECRETORY IGA, INC. · PI SIMON, MICHAEL R · 2022 to 2023
$1.9M
Oral Immunotherapy with IgA to Treat Clostridium difficile InfectionR43DK109729 · NIDDK · SECRETORY IGA, INC. · PI SIMON, MICHAEL R · 2016 to 2018
$269k
NIDDK NIH HHS R43 DK109729NIDDK NIH HHS R44 DK130749
6 · The paper itself

Abstract

Coadministration of human secretory IgA (sIgA) together with subtherapeutic vancomycin enhanced survival in the Clostridioides difficile infection (CDI) hamster model. Vancomycin (5 or 10 mg/kg × 5 days) plus healthy donor plasma sIgA/monomeric IgA (TID × 21 days) or hyperimmune sIgA/monomeric IgA (BID × 13 days) enhanced survival. Survival was improved compared to vancomycin alone, P = .018 and .039 by log-rank Mantel-Cox, for healthy and hyperimmune sIgA, respectively. Passive immunization with sIgA (recombinant human secretory component plus IgA dimer/polymer from pooled human plasma) can be administered orally and prevents death in a partially treated CDI hamster model.

Indexed as

Clostridioides difficileAnimalsAnti-Bacterial AgentsClostridium InfectionsCricetinaeHumansImmunoglobulin AImmunoglobulin A, SecretoryImmunologic FactorsImmunotherapyVancomycinAnti-Bacterial AgentsImmunoglobulin AImmunoglobulin A, SecretoryImmunologic FactorsVancomycinClostridioides difficile infectionimmunotherapysecretory IgA

Identifiers

PMID33588433
PMCPMC8557658
OpenAlexW3130546889

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.